Abbreviations

I am either blind as a bat or just the worst searcher around, but I cant find a list that explains all common used abbreviations and their meanings. I have figured out a few by now, but there are alot that still puzzle me. Such as MLB or the m/f with a card occasionaly, id think male or female but it could be anything to me.

So is there a list that I have missed with common ingame and forum used abbreviations?

Was looking for similar information. Recently drew a 6* and a whole bunch of abbreviations suddenly filled my profile.

Was able to figure out most of them, but was at a lost for a few like: "flb". I saw a few WTT (assuming: want to trade) post mentioning trading something for flbCardname where Cardname was the card I just drew.